From: Eric Leblond <eric@regit.org>
Date: Thu, 31 Oct 2019 12:29:56 +0000 (+0100)
Subject: [PATCH] ebpf: avoid to include if_tunnel.h
X-Git-Tag: archive/raspbian/1%6.0.1-3+rpi1~1^2~1
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=b45ec0b0784951af32634e9075052698d83294ea;p=suricata.git

[PATCH] ebpf: avoid to include if_tunnel.h

This is causing a dependency issue as file from another architecture
have to be installed.

Gbp-Pq: Name avoid-to-include-if_tunnel-h.patch
---

diff --git a/ebpf/xdp_lb.c b/ebpf/xdp_lb.c
index 2ee92457..46af2a9c 100644
--- a/ebpf/xdp_lb.c
+++ b/ebpf/xdp_lb.c
@@ -23,7 +23,6 @@
 #include <linux/if_ether.h>
 #include <linux/if_packet.h>
 #include <linux/if_vlan.h>
-#include <linux/if_tunnel.h>
 #include <linux/ip.h>
 #include <linux/ipv6.h>
 #include <linux/tcp.h>
@@ -32,6 +31,12 @@
 
 #include "hash_func01.h"
 
+#define GRE_CSUM        __cpu_to_be16(0x8000)
+#define GRE_ROUTING     __cpu_to_be16(0x4000)
+#define GRE_KEY         __cpu_to_be16(0x2000)
+#define GRE_SEQ         __cpu_to_be16(0x1000)
+#define GRE_VERSION     __cpu_to_be16(0x0007)
+
 #define LINUX_VERSION_CODE 263682
 
 /* Hashing initval */